Opegrapha werneri Faurel, Ozenda & Schotter Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Arthoniomycetes order Arthoniales family Lecanographaceae genus Lecanographa species Lecanographa werneri Name Homonyms Opegrapha werneri Faurel, Ozenda & Schotter